small layout changes, refractoring

main_mock.py

@@ -6,8 +6,18 @@ import subprocess
 import sys
 import time
 import os
+import threading
 from pathlib import Path
 
+def stream_output(process, prefix):
+    """Stream the output of a process to the console in real-time."""
+    for line in iter(process.stdout.readline, ''):
+        if line:
+            print(f"{prefix}: {line.strip()}")
+    for line in iter(process.stderr.readline, ''):
+        if line:
+            print(f"{prefix} ERROR: {line.strip()}")
+
 def start_backend():
     """Start the backend API server."""
     print("Starting backend API server...")
@@ -15,8 +25,14 @@ def start_backend():
         [sys.executable, "-m", "uvicorn", "mock_backend.mock_api:app", "--host", "0.0.0.0", "--port", "7999", "--reload"],
         stdout=subprocess.PIPE,
         stderr=subprocess.PIPE,
-        text=True
+        text=True,
+        bufsize=1  # Line buffered
     )
+    
+    # Start a thread to stream the backend output
+    backend_thread = threading.Thread(target=stream_output, args=(backend_process, "BACKEND"), daemon=True)
+    backend_thread.start()
+    
     # Wait a moment to ensure the backend has started
     time.sleep(2)
     return backend_process
@@ -28,8 +44,14 @@ def start_frontend():
         [sys.executable, "-m", "streamlit", "run", "auracaster-webui.py"],
         stdout=subprocess.PIPE,
         stderr=subprocess.PIPE,
-        text=True
+        text=True,
+        bufsize=1  # Line buffered
     )
+    
+    # Start a thread to stream the frontend output
+    frontend_thread = threading.Thread(target=stream_output, args=(frontend_process, "FRONTEND"), daemon=True)
+    frontend_thread.start()
+    
     return frontend_process
 
 if __name__ == "__main__":